TW219963B - - Google Patents

Description

219963 A6 B6 Printed by the Central Bureau of Economic Affairs of the Ministry of Economy V. Description of the invention (l) The lead of the invention The present invention relates to fabric softener composition, especially to the liquid composition of fabric softener, which can improve the improved softness and elasticity. (Fluffy) Gives a variety of fabrics that record I dimension. BACKGROUND OF THE INVENTION Domestic detergents known as softeners currently available on the market are mostly quaternary ammonium salts containing dilongium alkyl groups in the molecule, such as atmospheric dihydrogenated tallow alkyl dimethyl ammonium Etc. based composition. This pseudo-quaternary ammonium salt has a satisfactory softening effect on various textures, even when Shaoxing is used. However, regardless of its considerable softening effect on cotton, the above-mentioned quaternary ammonium salts have a low effect on the synthesis of polyester fibers such as acrylic fibers, polyester fibers, and polyamide fibers. Furthermore, if they are used in high concentrations, the elasticity and feel of the noodles will be adversely affected. In addition, the above-mentioned four-stage saddle salt is not fully dispersed at low to moderate pump speeds and is likely to deposit unevenly on the impurities, that is, to such a degree of hydrophobicity. In addition, especially when stored at low temperature for a long time, these compositions tend to increase viscosity to form coagulation or undergo phase separation. In addition to the quaternary ammonium salt, commercial softeners also contain additives such as non-ionic surfactants, electrolytes, and solvents to improve dispersibility and pot life (storage life). But its effect did not meet the requirements. Liquid softeners containing various amines as softener substrates are also known. For example: a textile softener composition contains long-chain alkylamines such as methyl di (hydrogenated t please read the precautions before filling in this page), hit. • Thread · A 4 (210Χ 297 Gonglu) A6 B6 219963 V. Description of the invention (2) 1. Please read the precautions on the back before filling out this page) Tallow) Alkylamine etc. are described in JP-A-52-59796 (here used "JP-A " 1 The word means "Unpublished and unpublished, the invention patent application j Μ is equivalent to GB-1 514276). The textile finishing composition contains acetalamide, water-soluble tetramethylene amine salt, and fatty acid ester for smoothness. Sex and comfort are shown in JP-A-58-60070 (equivalent to U.S. Patent No. 4,446,034>; a highly dispersible softener containing a quaternary ammonium compound and a higher fatty acid hydroxyl group (lower level) alkyl polyamine condensation Substances and alkylamine polyglycol ethers are shown in JP-A-61-167083 (equivalent to US Patent No. 4,776,965); a stable aqueous dispersion for product processing contains di (higher alkyl) amine and Brensfed acid is shown in JP-A-61-275474 (equivalent to US Patent No. 4,724,089) A softener composition contains anionic surfactant complexes of diammonium alkylamine anions, non-silicone and tallow carriers are shown in JP-A-64-85368 (equivalent to US Patent No. 4,91 No. 3,828); a textile adjustment composition containing condensates of amines such as hydroxy (lower) alkylene diamines and higher fatty acids and amphoteric textile adjustment agents are shown in JP-A -2-6662 (Orange as EP -332270); The textile adjustment composition contains a di (longium) alkyl-polycarboxylic acid complex to give flexibility and antistatic properties to suspects. It is shown in ^^-2-14076 (equivalent to the United States Patent No. 4,869,836> In addition, JP-A-52-5394 (equivalent to U.S. Patent No. 4,045,361¾) shows a fabric conditioner including one or two (long-term) alkylene diamine antistatic agents and four grades Ammonium softener. Printed by the Ministry of Thread and Economy Central Approval Bureau. However, the ability of these amine-containing softeners to soften the matrix iron is not sufficient, although they are better than dispersant and pot life based on quaternary ammonium salts. The softener composition. A 4 (210X297 public) The Central Ministry of Economic Affairs of the Ministry of Economic Affairs of the Republic of China 21996S A6 _ B6 3. Description of the invention (3) Summary of the invention The inventors of the present invention have carried out extensive research on amine softener-containing compositions. The result was found that the neutralized or quaternized products of the two-chain amine compounds show excellent softening The effect will give sufficient elasticity (fluffy feeling) to the cloth. This water includes a package of 9 substances containing water. After seeing the confession of the soft thing, it is mentioned that it is basic to the hair, but it is clear from the hair. 0II Sauce (A) Dilongium tertiary amine compound contains RC-0-group (where R means that it contains 11 ~ 21 Atomic alkyl or alkenyl group), -COHH- group and alkyl or alkenyl group containing 11 to 22 atoms, and < B) the neutralization product of inorganic acid or organic acid containing 1 to Shuo atom, or The quaternized product of compound (A), or the mixture of the neutralized product of compound and compound (B) and the quaternized product of compound (A) is used as the softener raw material. Detailed description of the invention The substituent R in the tertiary amine compound (A) is an alkyl group or an alkenyl group containing 11 to 21 nitrate atoms, preferably 13 to 19 sulfonic atoms, and 15 to 17 It is better to shovel sulphur atoms. These bases may have straight or branched bonds, and those with strong straight lines are better. Specific examples thereof include, for example, n-heptadecyl, n-pentadecyl, n-heptadecanoyl, n-pentadecanosulfenyl, and the like. The tertiary amine compound (A) (hereinafter referred to as "compound (A >)" is a raw material precursor of the softener contained in the suspect softener composition of the present invention, like the following formula (A-1) ~ (A-3) Any one of the compounds: t Please read the precautions on the back before filling this page) Ρ97-1: Μ) 212263 A6 B6 V. Description of the invention (4

R1——N

R4-N

R5——N C3H6NHCOR2 CbH2oOCOR3 ch2conhr2 C2H4OCOR3 CH2CONHR1 C2H4OCOR3 (Al) (A-2) (A-3) (please read the precautions on the back of this page) • Install. Among them, R1 means that one contains 1 ~ 4 Alkyl or hydroxyalkyl of the buffalo atom; R2, R3 each represent an alkyl or alkenyl group containing 11 ~ 21 mineral nitrate atoms; R1 ♦ represents an alkyl group containing 1 ~ 4 Lingshuo atoms; R5 represents a The alkyl or alkenyl group containing 12-22 sulfonate atoms; and 2 or 3. • Fate. The Central Economic Development Bureau prints the base shown in R1. Specific and preferred examples include methyl and hydroxyethyl. It is an alkyl group or an alkenyl group represented by R2, which preferably contains 13 to 20 Tso atoms, and preferably contains 15 to 18 Tso atoms. It is an alkyl group or an alkenyl group represented by R3, and it preferably contains 13 to 19 strontium atoms, and more preferably contains 15 to 17 atoms. Specific and preferred examples of the group shown by R ** are, for example, methyl groups. It is an alkyl group or an alkenyl group represented by Rs, which preferably contains 14-20 sulfur atoms, and 16-16 sulfur atoms. 2 is better. The alkyl or alkenyl group represented by R2 or R3 may have a straight or branched chain, and those having a chain are preferred. Compounds of formula (A-1) ~ (A-3) can be used alone or in combination of two or more. 219933 A6 B6 V. Description of invention (5 Compound (A-1) can be selected from formula (AB-d C3H6NH2

C ^ OH (where R1 and "as defined above") compounds can be obtained by gas ethylation and argonation of H-lower alkyl alkanolamines or dialkylamylamines such as diethanolamine etc. and containing 12 ~ 22 The anti-mole of fatty acids poured into the atom is synthesized. The compound (Α-2) can be represented by the formula (ΑΒ-2) CH? —〇 ~ 0 (please read the notes on the back before writing this page) • St ·

—N C2Ha-0 (AB-2) (where R4 is defined as above), can be called N-lower alkyl diethyl amide intramolecular dehydration ring to generate anti-broadcaster, such as aliphatic amine Acylamine produced by amination of ring-opening enzymes such as dodecylamine or octadecylamine and fatty acid halides containing 12 to 22 protons, «K atoms, such as chlorinated stearic acid, etc., are synthesized by reaction. The compound (A-3) can be represented by the formula (AB-3). • The line is printed by the Central Bureau of Economic Affairs of the Ministry of Economy CH, c2h4-o (AB-3)

Printed by the Central Approval Bureau of the Ministry of Economic Affairs ^ A6 ____ _B6 5. Compounds of the invention (ϋ) (where Rs is as defined above) can be generated by the intramolecular dehydration ring of H-higher alkyl or alkenyl diethyl amine Anti-molecular winners are reacted with lower alkylamines such as methylamine, ethylamine or butylamine, etc., and then reacted with fatty acid halides containing 12-22 sulfur atoms such as chlorinated stearase etc. for synthesis . Fatty acids used in the synthesis of compounds of formula (A-1) to (A-3) contain 12 to 22 {g sulfonic atoms, preferably 14 to 20 sulfonic atoms, and more preferably 16 to 18 Shuo Shuo atoms good. Specific examples thereof include, for example, hexadecanoic acid, octadecanoic acid, 9-octaoctaenoenoic acid, trans-9-octadecenoic acid, and the like. Acid (B), which is used to produce the neutralized product of compound (A) to be used as a softener raw material for the yam softener of the present invention, including inorganic acids such as salt, nitric acid, phosphoric acid, sulfuric acid, etc .; S such as acetic acid , 2-hydroxypropionic acid, glycolic acid, / 3-hydroxy-1,2,3-malonic acid, maleic acid and other organic acids containing 1 to 6 sulfonium atoms, although hydrochloric acid is the cheapest, Effective and better. Developed in the compound (A) and the method, optionally, the compound (A) is neutralized and dispersed in water in advance, or the compound (A) is injected into the acid regardless of whether it forms a liquid or solid state The diran compound (A > and acid can be added to water at the same time in the water-soluble nipple. The quaternization of the compound (A) can be performed by a known method, for example, using gas methane or dialkyl sulfate such as dimethyl sulfate or diethyl sulfate, etc. To prepare the analyte softener composition containing the compound (A> neutralized or quaternized product as the basic component according to the present invention in accordance with the present invention, in view of the viscosity of the final product and easy handling, it is best to make the compound (A ) The total amount of the neutralized product and the quaternized product of compound (A>) is within the range of 4 ~ 40X (weight) of the total weight of the composition, preferably 6 ~ 30X (weight), and 10 ~ 30JU Weight) is better. (Please read the precautions on the back before writing the book 100) • hit... Line 4 / oias / 0Q * 7 ^ .S 4ί \ 3 ό 05

A B V. Description of the invention (7) The rest of the composition in the printing composition of the Central Bureau of Economic Development of the Ministry of Economy may be water. In the fabric softener composition of the present invention, in addition to the compound (A) and the product and / or the quaternary product of the compound (A) and water, a gaseous compound such as dimethyl polysiloxane can also be added Alkanes or dimethyl polysilanes modified partly by amines or polyalkylene glycols, especially dimethyl polysilanes modified partly by amines or polyoxyalkylenes. In this case, the texture of the fabric finished by the fabric softener composition can be improved Γ while not reducing the water absorption of the grate. The preferred dosage ratio of the above-mentioned silicone compound in the susceptible softener composition of the present invention is 0.3 ~ based on the total weight of the neutralized product of the compound (A) and the compound (A / quaternized product of the present invention) 5X (weight). The analyte softener composition of the present invention imparts flexible flexibility to various fiber coatings, and at the same time produces a softening effect equivalent to the dihydrochlorinated tallow alkyl dichloride that has been widely used in the prior art so far Methylamine. In the water softening composition of the fabric softener of this model, it is best to add inorganic electrolytes such as gasification pins, calcium amide, magnesium chloride, etc. at a ratio of 0.05 to 0.4 based on the total weight of the composition. Control the viscosity of the final product. Although the fabric softener composition of the present invention has a long pot life, blendable additives include nonionic surfactants such as polyglycol (5 ~ 50 mole) alkyl or alkenyl (C ) Age, polyethylene glycol (5 to 50 mol) alkyl or alkenylamine, etc .; solvents such as ethanol, isopropyl fermentation, malonyl fermentation, ethylene glycol, etc .; and / or urea, so as to be under severe storage conditions To ensure the quality of the composition Furthermore, esters, non-ionic or cationic compounds, long-fermented enzymes, etc., which are known softener raw materials, can be incorporated into the fabric softener group of the present invention. {Please read the notes on the back before filling in This page) wa foi nv 907 ^ 219963 A6 B6 5. Description of the invention («) The product. In addition, a pigment or dye can be further incorporated into the yam softener composition of the present invention to improve the appearance of the product; fluorescent whitening agents to improve the final whiteness, and fragrances to improve the feel during use and after processing value. The suspect softener composition of the present invention can be prepared into a state of solution, suspension, emulsion, etc. according to a conventional method. The iron softener composition of the present invention will provide sufficient softness, antistatic properties, and elasticity (puffiness) to various fabrics. The present invention is described in more detail by the following examples. However, the present invention is not limited thereby. The compounds used in Examples and Comparative Examples are shown in Table-1 below. .................................................. .... it .............................. ^ .............. .............. i (please first / ¾¾Notes on the back and then fill out this page)% of the Ministry of Economic Affairs ^ 19963 A6 B6 V. Description of the invention (9) Α-31

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All 3: R.riilN 脒 I ^ co, Ιιο-οί-τ 唢 唞 / +> ®fe (l: 1) R.ril1N 唞 贱 (N® A 丨 12 A_l R2C ° Ro1? · 连 硪 桝 m : 2 Α-11

All < tD > Mi 汫 3 ·· ΪΟ Rr ugly: KIRulco ·· 汫 书 Ν · 7 ~ ^^. 乇 苕 || (Please read the precautions on the back of the moraine before filling out this page) k. 0 • hit. • Line · Printed by the Central Bureau of Economic Affairs of the Ministry of Economic Affairs CHnl π w 〇1 r > v <) 〇 * 7 λ, pull, ^ 199〇3 A6 B6 Five 'invention description (! _〇) ΪΟ, ——0 ζ ——CHfs.-• N ——- ηΗΓΟ

Fft-W: 1) ¾ (B): W-2 R ,: 4- > g®) R ,, c〇: 4- > -sl!

A-32 A-3 Ell I {rrn.t > 漥 (B)-· φ ^ Rn.o: light '_hushu licking descent § 滢 漆 益 ^: + > blade »!» R? = U tUt Book licking thistle ♦ h-5 嘞 兹 ^^ NR t ~, S. Xie 1 (5 (please read the precautions on the back and then fill out this page)-installed. • hit · • line. 0 Li Ministry of Economic Affairs Printed by the quasi-bureau 0 = ½ W Λ (ΟΛ (\\ / 907Λ 'Central Ministry of Maggots "Printed by the quasi-bureau-A6 __ · _ B6___ V. Description of the invention (U) Example 1 ~ 12 Table- The softness and elasticity of the composition shown in 2 are evaluated by the following methods: Evaluation of softness and elasticity (1) Method:. Using a 30. (1 washing machine, place 2kg of commercial cotton towels and acrylic jersey lkg in 3.5 ° DH hard water was washed 5 times with a commercial cleaner (trade name " Attack, Kao company product) to remove the fiber treatment agent from each fiber. Then, one of the compositions shown in Table 2 was added to the composition 1.5 g, and treat the washed object at 25 * 0 for 1 minute while moving. Mix the polyoxyethylene modified dimethyl polysilane with IX (weight) based on the total amount of the compound according to the present invention into each test composition The residue is water. (2) Evaluation method: After the above-mentioned treatment, the wok is dried in an internal atmosphere, and then allowed to stand in a constant temperature and humidity room controlled at 25C and 653iRH. Then the softness and elasticity of the fabric are evaluated. The paired comparison method is borrowed by five special reviewers Using a coal treated with a softening agent containing 15X (by weight) of dihydrochlorinated tallow alkyl dimethylamine as a control to evaluate the softness and elasticity. The score design is as follows: +2: in softness Or elasticity is clearly superior to the control. +1: Slightly superior to the control in terms of softness or elasticity. Ο: Equal to the control. -1: Slightly inferior to the control in terms of softness or elasticity. -2: Softness The performance or flexibility is clearly inferior to the control. The result is shown by the average value of the evaluation results of the five reviewers. (Please read the precautions on the back and then fill in this page) • Install ... fight · green · A 4 (210Χ 297 尨 尨) Guang 5 V. Description of the invention U2) Table 2 A6 B6 compound (soft and soft) Performance (% by weight of the other components of the compound according to the invention Softness W ~ Example 1 A-11 ( 18) + 1 + 1 Example 2 A-11 (15) B-1 (3) 0 + 2 Example 3 A-12 (15) 0 + 1 Example 4 A-13 (18) + 1 + 1 Example 5 A-21 (18)-+1 +1 Example 6 A-21 (15) B-2 (3 ) 0 +2 Example 7 A-22 (18)-+ 1 + 1 Example 8 A-22 (15) B-1 (3) + 1 + 2 Example 9 A-22 (13) B-2 ( 5) + 1 + 2 Example 10 A-31 (18) One + 1 + 1 Example 11 A-31 (15) B-1 (3) + 1 +2 Example 12 A-3: (15)- 0 +1 Comparative Example 1 B-1 (15) 0 0 Comparative Example 2 B-2 (15) 0 0 (Please read «Read the notes on the back and then write this page) Φ. · Printed by the Central Economic Bureau -k- A4 (210X 297 public issue) 219963 A6 ___ _B6 V. Description of the invention U3) It can be seen from Table 2 that when the compound of the present invention is used, both the softness and the elasticity are obtained. Examples 13 to 15 Comparative Examples 3 and 4 With the compositions shown in Table-3 used, the stacking height of cotton towels was measured to evaluate the elasticity. Evaluation of elasticity Three cotton towels were folded into 8 layers after being treated as in Examples 1 to 12, and stacked and compressed under a pressure load of 5 g / c # for 5 minutes. Then remove the pressure load and measure the stack height. A higher stacking height indicates a higher elasticity of the towel. _M_3_ Evaluation of elasticity (towel stack height) ___Formulation elasticity (stack height {please read the precautions on the back before filling in this page) * Xiang. Printed by the Central Bureau of Economic Affairs of the Ministry of Economy -4 9.2 Example-14 As in Example-8 9.4 Example-15 As in Ben Example-η 9.4 Comparative Example-3 As in Comparative Example-1 8.9 Comparative Example-4 As in Comparative Example-2 8.8 Fenshi Example-16 Prepare the aqueous composition of the debris softener of the following formula. . Beat. Wa (ολ r »v 9〇 " ^ ^ 219963 A6 B6 V. Description of the invention (1Λ) (Formulation> Amount (weight) The composition of two long-term tertiary amine compounds (AU) and Product 18% Polyethylene (average mole number added 20) Dodecyl K 1% Calcium amide 0. IX Perfume 0.4% Dyestuff 2〇ρρ Defoamer 1 OOpp Water residue of this water softener Aqueous composition The softness of good elasticity is given to the cloth. This aqueous fabric softener aqueous composition also shows good dispersion stability during long-term storage. The present invention is detailed above with reference to its pending examples, but those skilled in this bud can understand , Various changes and modifications can be made without departing from the spirit and scope of the present invention. Please read the back 4; < items and then fill in%

Claims (1)

W ιΓ 1 " Β: 219963 c? ......... ~~ _D7 82.11.1 5 Amendments to more than six, the scope of patent application 1. An aqueous composition of a softener of rhenium, including water, S contains包 物 合 刀 /.1 In the amine grade three Zhao Chang shows in the table R («base W or, the base of the base or the base of the base of the alkyl group of carbon II II 21) 0 1.1 pcs-2 with 2 containing one and 1X ii Contained and B-based products and the sum of the content contains or .. the combination of the acid and the machine, not the machine and the chemical product. No. 1 or the acid machine. In it, the A / 1 thing and the dagger are combined to produce this grade or the four ^ thing it 1L, 5 '. Θ choose c3h6nhcor2 / R1—N (A-1) C, H2nOCOR3CH2CONHR2 / R4—-N ( A-2) \ C2H4OCOR3 CHjCONHR1 / R5—N (A_3) \ c2h4oc〇r3 (where R1 represents an alkyl or hydroxyalkyl group containing 1 ~ 4 tilting sulfonic atoms; R 2 i R 3 separately represents alfalfa 1 1 ~ 2 1 alkyl or alkenyl group with a large atom; R4 represents an alkyl group containing 1 ~ 4 丨 carbon-fixing zizi; R5 does not contain 荇 1 ·: ~ 2 2: 傣 傣 T 的 噸 S 痄 晞Basis; and m is J or ?. 6 6 化 今 3 Of € 9 —! L rS. 巧 #: (Yi Xian "Read the notes on the back and then write the clothing page" Clothing and paper rabbit leisure home standard (CNS) A! The current format (210 X 297 mm) 1 21 _β3 Β7 C7 D7 The scope of the patent application for the scope of the Fan Lizhuan (A please apply for a combination of like it 2 the four of the things into 1 group A water content containing 0 ^ turn the soft material for the production of weavers to reduce its alkyl Nail is obtained by the synthesis of the material. The fourth-level quaternary ester niche specialty princess please two # acid Ruji 3 or its group of water containing _ chemical soft weaving >-Item Center Central Rubbing The quasi-bureau 8 workers and 4 fees are included as a printed V (please read the precautions on the back and then fill in the office page). The fourth level of the combination of A dagger (/ 1 combination of the combination of the chemical and the production of W or 40. Zhongyi 1 The property A of the 1 property and the A of the property 1 are (the amount of A and the material are combined with the other or the object. The quantity of the product is quantified. —Installation. Order. Line: M's use of the Central Wai National Standard (CNS) Grade A 4 (210 X 297 mm) 2